Trace number 306943

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (exit code) 862.352 892.712

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   54600   163800 |   16379       0        0     nan |  0.000 % |
0.00/0.19	c |         0 |   54213   164863 |      --       0       --      -- |     --   | -387/1063
0.00/0.19	c ==============================================================================
0.00/0.19	c Result  :   #vars: 12635   #clauses: 54213   #literals: 164863
0.00/0.19	c CPU time:   0.181972 s
0.00/0.19	c ==============================================================================
862.27/891.74	/tmp/evaluation/306943-1172109760/Barcelogic: line 42: 21545 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-306943-1172109760 -o ROOT/results/node65/solver-306943-1172109760 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306943-1172109760/Barcelogic /tmp/evaluation/306943-1172109760/instance-306943-1172109760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.55 1.14 1.05 3/64 21539
/proc/meminfo: memFree=1983992/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 230933571 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21539/statm: 1338 232 195 169 0 49 0
[pid=21540] ppid=21539 vsize=5352 CPUtime=0
/proc/21540/stat : 21540 (Barcelogic) S 21539 21539 21173 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21540/statm: 1338 236 198 169 0 49 0
[pid=21542] ppid=21540 vsize=0 CPUtime=0
/proc/21542/stat : 21542 (sed) D 21540 21539 21173 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 230933571 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/21542/statm: 0 0 0 0 0 0 0

[startup+0.108324 s]
/proc/loadavg: 1.55 1.14 1.05 3/64 21539
/proc/meminfo: memFree=1983992/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 230933571 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21539/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.51938 s]
/proc/loadavg: 1.55 1.14 1.05 3/64 21539
/proc/meminfo: memFree=1983992/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5352

[startup+1.34252 s]
/proc/loadavg: 1.55 1.14 1.05 2/66 21545
/proc/meminfo: memFree=1970280/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=1.06
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 3559 0 0 0 105 1 0 0 25 0 1 0 230933598 1510948864 3355 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 3355 81 232 0 368649 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1480888

[startup+2.97878 s]
/proc/loadavg: 1.55 1.14 1.05 2/66 21545
/proc/meminfo: memFree=1965544/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=2.7
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 5520 0 0 0 268 2 0 0 25 0 1 0 230933598 1510948864 5316 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 5316 81 232 0 368649 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1480888

[startup+6.26232 s]
/proc/loadavg: 1.50 1.14 1.04 2/66 21545
/proc/meminfo: memFree=1950320/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=5.99
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 9210 0 0 0 594 5 0 0 25 0 1 0 230933598 1510948864 9006 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 9007 81 232 0 368649 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1480888

[startup+12.7204 s]
/proc/loadavg: 1.43 1.13 1.04 2/66 21545
/proc/meminfo: memFree=1920760/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=12.44
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 16355 0 0 0 1235 9 0 0 25 0 1 0 230933598 1510948864 16151 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 16151 81 232 0 368649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1480888

[startup+25.5275 s]
/proc/loadavg: 1.36 1.13 1.04 2/66 21545
/proc/meminfo: memFree=1869944/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=25.25
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 29448 0 0 0 2507 18 0 0 25 0 1 0 230933598 1510948864 29244 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 29244 81 232 0 368649 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1480888

[startup+51.1537 s]
/proc/loadavg: 1.24 1.12 1.04 2/66 21545
/proc/meminfo: memFree=1769400/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=50.86
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 54322 0 0 0 5054 32 0 0 25 0 1 0 230933598 1510948864 54118 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 54118 81 232 0 368649 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1480888

[startup+102.4 s]
/proc/loadavg: 1.10 1.10 1.04 2/66 21545
/proc/meminfo: memFree=1590072/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=102.09
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 99458 0 0 0 10147 62 0 0 25 0 1 0 230933598 1510948864 99254 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 99254 81 232 0 368649 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1480888

[startup+162.457 s]
/proc/loadavg: 1.03 1.07 1.03 2/66 21545
/proc/meminfo: memFree=1374072/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=162.13
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 152654 0 0 0 16119 94 0 0 25 0 1 0 230933598 1510948864 152450 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 152450 81 232 0 368649 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1480888

[startup+222.514 s]
/proc/loadavg: 1.01 1.06 1.02 2/66 21545
/proc/meminfo: memFree=1177656/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=222.17
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 201911 0 0 0 22091 126 0 0 25 0 1 0 230933598 1510948864 201707 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 201707 81 232 0 368649 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1480888

[startup+282.57 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 21545
/proc/meminfo: memFree=982392/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=282.21
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 250762 0 0 0 28063 158 0 0 25 0 1 0 230933598 1510948864 250558 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 250558 81 232 0 368649 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 1480888

[startup+342.617 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 21545
/proc/meminfo: memFree=765496/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=342.23
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 305197 0 0 0 34033 190 0 0 25 0 1 0 230933598 1510948864 304993 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 304993 81 232 0 368649 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 1480888

[startup+402.679 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 21545
/proc/meminfo: memFree=579448/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475536 CPUtime=402.27
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 350869 0 0 0 40007 220 0 0 25 0 1 0 230933598 1510948864 350665 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368884 350665 81 232 0 368649 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 1480888

[startup+462.734 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21545
/proc/meminfo: memFree=510776/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=462.32
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368298 0 0 0 46000 232 0 0 25 0 1 0 230933598 1511043072 367732 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367732 108 232 0 368672 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1480980

[startup+522.793 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21545
/proc/meminfo: memFree=510776/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=522.35
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368298 0 0 0 52003 232 0 0 25 0 1 0 230933598 1511043072 367732 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367732 108 232 0 368672 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 1480980

[startup+582.853 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21545
/proc/meminfo: memFree=510840/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=582.39
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368298 0 0 0 58007 232 0 0 25 0 1 0 230933598 1511043072 367732 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367732 108 232 0 368672 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1480980

[startup+642.912 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21545
/proc/meminfo: memFree=510776/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=642.43
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368324 0 0 0 64011 232 0 0 25 0 1 0 230933598 1511043072 367758 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367758 108 232 0 368672 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 1480980

[startup+702.964 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21545
/proc/meminfo: memFree=510648/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=702.46
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368369 0 0 0 70014 232 0 0 25 0 1 0 230933598 1511043072 367803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367803 108 232 0 368672 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 1480980

[startup+763.021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21545
/proc/meminfo: memFree=510456/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=762.5
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368407 0 0 0 76018 232 0 0 25 0 1 0 230933598 1511043072 367841 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367841 108 232 0 368672 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 1480980

[startup+823.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21545
/proc/meminfo: memFree=510264/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=822.54
/proc/21545/stat : 21545 (bsat) R 21539 21539 21173 0 -1 4194304 368447 0 0 0 82021 233 0 0 25 0 1 0 230933598 1511043072 367881 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 368907 367881 108 232 0 368672 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 1480980

[startup+883.08 s]
/proc/loadavg: 1.50 1.11 1.04 1/66 21545
/proc/meminfo: memFree=13432/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=861
/proc/21545/stat : 21545 (bsat) D 21539 21539 21173 0 -1 4197888 368784 0 0 0 85256 844 0 0 18 0 1 0 230933598 1511043072 368158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/21545/statm: 368907 368158 108 232 0 368672 0
Current children cumulated CPU time (s) 861.25
Current children cumulated vsize (KiB) 1480980

Solver just ended. Dumping a history of the last processes samples

[startup+885.644 s]
/proc/loadavg: 1.50 1.11 1.04 1/67 21546
/proc/meminfo: memFree=15856/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=861.31
/proc/21545/stat : 21545 (bsat) D 21539 21539 21173 0 -1 4195840 368784 0 0 0 85256 875 0 0 18 0 1 0 230933598 1511043072 368158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/21545/statm: 368907 368158 108 232 0 368672 0
Current children cumulated CPU time (s) 861.56
Current children cumulated vsize (KiB) 1480980

[startup+888.921 s]
/proc/loadavg: 1.62 1.14 1.05 1/67 21546
/proc/meminfo: memFree=20720/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=861.31
/proc/21545/stat : 21545 (bsat) D 21539 21539 21173 0 -1 4195840 368784 0 0 0 85256 875 0 0 18 0 1 0 230933598 1511043072 368158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/21545/statm: 368907 368158 108 232 0 368672 0
Current children cumulated CPU time (s) 861.56
Current children cumulated vsize (KiB) 1480980

[startup+890.563 s]
/proc/loadavg: 1.62 1.14 1.05 1/67 21546
/proc/meminfo: memFree=22384/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=861.31
/proc/21545/stat : 21545 (bsat) D 21539 21539 21173 0 -1 4195840 368784 0 0 0 85256 875 0 0 18 0 1 0 230933598 1511043072 368158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/21545/statm: 368907 368158 108 232 0 368672 0
Current children cumulated CPU time (s) 861.56
Current children cumulated vsize (KiB) 1480980

[startup+891.384 s]
/proc/loadavg: 1.62 1.14 1.05 1/66 21546
/proc/meminfo: memFree=23800/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5352 CPUtime=0.25
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 332 1954 0 0 0 0 24 1 16 0 1 0 230933571 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1338 236 197 169 0 49 0
[pid=21545] ppid=21539 vsize=1475628 CPUtime=861.83
/proc/21545/stat : 21545 (bsat) D 21539 21539 21173 0 -1 4195840 369348 0 0 0 85256 927 0 0 21 0 1 0 230933598 1511043072 368158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/21545/statm: 368907 368158 108 232 0 368672 0
Current children cumulated CPU time (s) 862.08
Current children cumulated vsize (KiB) 1480980

[startup+892.204 s]
/proc/loadavg: 1.62 1.14 1.05 1/66 21547
/proc/meminfo: memFree=1492344/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5356 CPUtime=862.34
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 361 371302 0 0 0 0 85281 953 18 0 1 0 230933571 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1339 242 201 169 0 50 0
[pid=21547] ppid=21539 vsize=192 CPUtime=0
/proc/21547/stat : 21547 (rm) D 21539 21539 21173 0 -1 4194304 38 0 0 0 0 0 0 0 18 0 1 0 231022745 196608 22 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 257201042066 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/21547/statm: 48 22 16 8 0 3 0
Current children cumulated CPU time (s) 862.34
Current children cumulated vsize (KiB) 5548

[startup+892.612 s]
/proc/loadavg: 1.62 1.14 1.05 1/66 21547
/proc/meminfo: memFree=1492344/2055920 swapFree=4184104/4192956
[pid=21539] ppid=21537 vsize=5356 CPUtime=862.34
/proc/21539/stat : 21539 (Barcelogic) S 21537 21539 21173 0 -1 4194304 361 371302 0 0 0 0 85281 953 18 0 1 0 230933571 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21539/statm: 1339 242 201 169 0 50 0
[pid=21547] ppid=21539 vsize=2536 CPUtime=0
/proc/21547/stat : 21547 (rm) D 21539 21539 21173 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 231022745 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 257203868713 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/21547/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 862.34
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 892.712
CPU time (s): 862.352
CPU user time (s): 852.812
CPU system time (s): 9.53955
CPU usage (%): 96.5992
Max. virtual memory (cumulated for all children) (KiB): 1482420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 852.812
system time used= 9.53955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371786
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 297
involuntary context switches= 1177

runsolver used 0.699893 second user time and 1.84172 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Feb 22 02:02:40 UTC 2007

IDJOB= 306943
IDBENCH= 20193
IDSOLVER= 122
FILE ID= node65/306943-1172109760

PBS_JOBID= 3892899

Free space on /tmp= 66560 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306943-1172109760/Barcelogic /tmp/evaluation/306943-1172109760/instance-306943-1172109760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-306943-1172109760 -o ROOT/results/node65/solver-306943-1172109760 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306943-1172109760/Barcelogic /tmp/evaluation/306943-1172109760/instance-306943-1172109760.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 616542431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1985104 kB
Buffers:          1912 kB
Cached:          18300 kB
SwapCached:       1684 kB
Active:          23420 kB
Inactive:         5216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1985104 kB
SwapTotal:     4192956 kB
SwapFree:      4184104 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            28216 kB
Committed_AS:   607060 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65121 MiB

End job on node65 on Thu Feb 22 02:17:34 UTC 2007